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Description
Nitrite CHEMets® Visual Test Kit - Azo Dye Formation (NED) 0-0.1 & 0-1 ppm as NNitrite CHEMets Visual Test Kit Azo Dye Formation (NED) 0 0. 1 & 0 1 ppm as N Nitrite CHEMets Visual Test Kit utilizes an Azo Dye Formation Method, where nitrite reacts with sulfanilic acid to create a colored azo dye. This allows for accurate and precise measurement of nitrite levels in an acidic solution. A primary aromatic amine and 4,5 dihydroxynaphthalene2,7 disulfonic acid are used to produce a pink orange color, which is directly proportional
Nitrite CHEMets® Visual Test Kit - Azo Dye Formation (NED) 0-0.1 & 0-1 ppm as N
Nitrite CHEMets® Visual Test Kit utilizes an Azo Dye Formation Method, where nitrite reacts with sulfanilic acid to create a colored azo dye. This allows for accurate and precise measurement of nitrite levels in an acidic solution. A primary aromatic amine and 4,5-dihydroxynaphthalene2,7-disulfonic acid are used to produce a pink-orange color, which is directly proportional to the nitrite concentration. Results are expressed as ppm
(mg/L) nitrite-nitrogen (NO2-N). To convert results to ppm NO2, multiply by 3.3.
Range: 0 - 0.1 & 0 - 1 ppm as N
MDL: 0.005 ppm
Method: Azo Dye Formation (NED)
Analysis Time: 8 Minutes
Includes:
- 30 Tests
- Low and High Comparators
- Acidifier Solution
- 25 mL Sample Cup
- Instructions
Shelf life: The refill and comparator contained in this kit have shelf lives of 12 months.
Additional Literature:
K-7006 - Literature
K-7006 - Instructions English
K-7006 - Instructions French
K-7006 - Safety Datasheet - Acidifier Solution
K-7006 - Safety Datasheet - Nitrite
K-7006 - Safety Datasheet - NED Nitrate Round
Video:
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